CN207247321U - Range hood deflector and range hood - Google Patents
Range hood deflector and range hood Download PDFInfo
- Publication number
- CN207247321U CN207247321U CN201721318290.XU CN201721318290U CN207247321U CN 207247321 U CN207247321 U CN 207247321U CN 201721318290 U CN201721318290 U CN 201721318290U CN 207247321 U CN207247321 U CN 207247321U
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- CN
- China
- Prior art keywords
- deflector
- range hood
- fin
- cold plate
- tail end
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
Cooking fume guiding field is the utility model is related to, more particularly to range hood deflector and range hood.The tail end of range hood deflector sets fin, and the protrusion direction of the fin is inside range hood.Range hood sets deflector and cold plate, and the cold plate is arranged in front of air inlet, and the tail end of the deflector extends to the air inlet, and the cold plate is on the path of the raised points of the fin of the deflector straight down.The tail end of the utility model deflector sets fin, when oil smoke flows through the tail end of deflector, is obstructed in fin, is flowed down from fin, flowed on the cold plate of range hood, oil box is then flowed into from cold plate.Oil smoke is effectively collected, maintains the health of kitchen ventilator.
Description
Technical field
Cooking fume guiding field is the utility model is related to, more particularly to range hood deflector and range hood.
Background technology
Oil smoke is introduced air inlet by range hood by deflector in use, as oil smoke flows on deflector
Dynamic, the temperature of oil smoke is gradually reduced, and the oil after cooling forms oil droplet and drips, and stream is condensed during range hood use in order to prevent
Oil droplet drip along deflector and reduce the sanitary conditions in kitchen, compare influence user experience.
Utility model content
(1) technical problems to be solved
The purpose of this utility model is to provide range hood deflector, solves existing oil smoke and is left from deflector, unhygienic
The problem of.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model provides a kind of range hood deflector, its tail end sets fin,
The protrusion direction of the fin is inside range hood.Oil smoke gradually cools down in being moved along deflector, separates, and oil droplet moves to
At fin, directly dripped under fin resistance, since the fin of deflector can be on the inside of cold plate, from the oil droplet of fin drippage
Directly fall on cold plate, flow into oil box, oil droplet is effectively collected, avoids the occurrence of hygienic issues.
In certain embodiments, it is preferably, the fin surrounds inverted " u "-shaped." u "-shaped can will be from both sides, top water conservancy diversion
The drip of plate flowing flows into oil box to cold plate.
In certain embodiments, it is preferably, the Liang Ge branches of the inverted " u "-shaped are in default angle.The two is in default
Angle, then two vertical branches then possess certain gradient, the oil droplet flowed through in different paths can be dripped condensation successively
Plate, avoids oil droplet accumulation excessive, does not reach the possibility that convex ribs then drip.
In certain embodiments, it is preferably, the inverted " u "-shaped is in interior necking.This is two vertical branch relativenesses
A kind of mode, can will be close to the oil droplet drippage of bottom.
In certain embodiments, it is preferably, the inverted " u "-shaped is in interior flaring.This is two vertical branch relativenesses
Another mode, can drip the oil droplet that will be close to top first.
In certain embodiments, it is preferably, the fin surrounds quadrangle.This is enclosed the another kind side of shape by fin
Formula, can stop the oil droplet of four direction deflector up and down.
In certain embodiments, it is preferably, the fin undulate.Using corrugated tendency, change walking for oil droplet
To increase residence time of the oil droplet on fin, promoting more oil droplets to gather, when oil droplet reaches certain mass, drop to
Cold plate.
In certain embodiments, it is preferably, the shape that the fin surrounds is symmetrical using the central axes of the range hood
Axial symmetry.Match with being symmetrical arranged for deflector.
In certain embodiments, it is preferably that the altitude range of the fin is 0.5-1.5 centimetres.The height of fin can
Guiding function, and inhibition are played to oil droplet, improves residence time of the oil droplet on fin, facilitates oil droplet to depart from deflector drop
Fall on cold plate.
A kind of range hood of the utility model, it sets deflector and cold plate, before the cold plate is arranged at air inlet
Side, the tail end of the deflector extend to the air inlet, and the raised points that the cold plate is in the fin of the deflector are erected
On straight downward path.
(3) beneficial effect
The tail end of deflector sets fin in technical solution provided by the utility model, and oil smoke flows through the tail end of deflector
When, it is obstructed in fin, is flowed down from fin, flowed on the cold plate of range hood, oil box is then flowed into from cold plate.It is right
Oil smoke is effectively collected, and maintains the health of kitchen ventilator.
Brief description of the drawings
Fig. 1 is the structure diagram for setting convex ribs in the utility model one embodiment on deflector；
Fig. 2 is that deflector and cold plate are installed on the schematic diagram on kitchen ventilator housing in the utility model one embodiment；
Fig. 3 is the sectional view along A-A of Fig. 2；
Fig. 4 is the B-B direction sectional view of Fig. 2；
Fig. 5 is the structure diagram of range hood in one embodiment.
1 fin；2 deflectors；3 cold plates；4 air inlets；5 bodies；6 oil boxs.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Example is used to illustrate the utility model, but is not intended to limit the scope of the present invention.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements." first " " second " " the 3rd " " the 4th " does not represent any sequence relation, be only for
The differentiation that convenience description carries out.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the utility model.At the time of " current " is when certain action is performed, occur multiple current in text, be at any time
Between pass in record in real time.
Based on existing range hood, in oil smoke, the oil smoke after deflector water conservancy diversion is dripped from deflector, antihygienic to ask
Topic, the utility model provide range hood deflector and range hood.
Product, method etc. will be described in detail by basic engineering, extension design and alternative design below.
The utility model provides a kind of range hood deflector, and as shown in Figs. 1-5, its tail end sets fin 1, fin 1
Protrusion direction is inside range hood.The head end of oil smoke from deflector 2 flows to tail end, and oil smoke gradually cools down on deflector 2,
Oil droplet is flowed through from deflector 2, when by fin 1, after being subject to resistance, oil droplet from fin 1 to vertically dropping, with reference to deflector 2,
The relative position of fin 1 and cold plate 3, oil droplet are dropped onto on cold plate 3, flow into oil box 6, are avoided on drippage chopping board.
It is distributed in surrounding in view of oil smoke, oil smoke can flow along the deflector 2 of surrounding, therefore, in the deflector 2 of surrounding
Tail end should all set fin 1, so, fin 1 can surround multiple shapes, such as：Circle, quadrangle, inverted " u "-shaped etc..Its
Middle inverted " u "-shaped, which allows for bottom, can flow directly into the oil box 6 of lower part, then omits bottom, no longer set.
More specifically limited below for the shape of inverted " u "-shaped：
Example 1, the Liang Ge branches of inverted " u "-shaped are arranged in parallel；
Example 2, the Liang Ge branches of inverted " u "-shaped are in default angle, this set can according to the setting angle of deflector 2,
The flow direction of oil smoke is correspondingly arranged.
There can be two kinds for this angle：The first, inverted " u "-shaped is in interior necking, i.e., two vertical branches are closer to horizontal stroke
The distance mutual to branch is more and more narrow.Second, inverted " u "-shaped is in interior flaring, i.e., two vertical branches are closer to transverse branch
Mutual distance is more and more wider.
Except fin surrounds different shapes, different patterns can also be presented in fin in itself, such as：Straight line, and such as：
Wave etc..
No matter which kind of shape fin 1 surrounds, it is contemplated that the shape that the distributing homogeneity fin 1 of oil smoke surrounds is with range hood
Central axes be symmetrical axial symmetry.
Based on above-mentioned various embodiments, in practical operation, those skilled in the art can using the altitude range of fin 1 as
0.5-1.5 centimetres, such as 1cm.In addition, the width of fin 1 can also be set as needed.
The utility model additionally provides a kind of range hood, its body 5 sets deflector 2 and cold plate 3, cold plate 3 to set
The front of air inlet 4 is placed in, the tail end of deflector 2 extends to air inlet 4, and cold plate 3 is in the raised points of the fin 1 of deflector 2
On path straight down.
With respect to CN200910096759.3 provide a kind of range hood with smoke deflector air inlet passage bore present by
The characteristics of being gradually reduced outside to inside, causes the passage of the flowing of oil smoke to diminish, and volume is compressed, and reduces smoke exhaust efficiency, increases at the same time
Oil smoke effective drainage is entered oil box by the problem of big noise, this technology, improves smoke exhaust efficiency, reduces noise.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of range hood deflector, it is characterised in that its tail end sets fin, and the protrusion direction of the fin deviates from oil suction
Inside smoke machine.
2. range hood deflector as claimed in claim 1, it is characterised in that the fin surrounds inverted " u "-shaped.
3. range hood deflector as claimed in claim 2, it is characterised in that the Liang Ge branches of the inverted " u "-shaped are in default
Angle.
4. range hood deflector as claimed in claim 3, it is characterised in that the inverted " u "-shaped is in interior necking.
5. range hood deflector as claimed in claim 3, it is characterised in that the inverted " u "-shaped is in interior flaring.
6. range hood deflector as claimed in claim 1, it is characterised in that the fin surrounds quadrangle.
7. range hood deflector as claimed in claim 1, it is characterised in that the fin undulate.
8. such as claim 1-7 any one of them range hood deflectors, it is characterised in that the shape that the fin surrounds with
The central axes of the range hood are symmetrical axial symmetry.
9. such as claim 1-7 any one of them range hood deflectors, it is characterised in that the altitude range of the fin is
0.5-1.5 centimetres.
A kind of 10. range hood, it is characterised in that deflector and cold plate are set, the cold plate is arranged in front of air inlet,
The tail end of the deflector extends to the air inlet, the cold plate be in the raised points of the fin of the deflector vertically to
Under path on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721318290.XU CN207247321U (en) | 2017-10-12 | 2017-10-12 | Range hood deflector and range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721318290.XU CN207247321U (en) | 2017-10-12 | 2017-10-12 | Range hood deflector and range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207247321U true CN207247321U (en) | 2018-04-17 |
Family
ID=61891310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721318290.XU Active CN207247321U (en) | 2017-10-12 | 2017-10-12 | Range hood deflector and range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207247321U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405026A (en) * | 2018-12-19 | 2019-03-01 | 佛山市顺德区美的洗涤电器制造有限公司 | Slim smoke machine |
| CN109405027A (en) * | 2018-12-19 | 2019-03-01 | 佛山市顺德区美的洗涤电器制造有限公司 | Slim smoke machine |
| TWI695147B (en) * | 2019-05-30 | 2020-06-01 | 張財旭 | Diversion structure for kitchen ventilator |
-
2017
- 2017-10-12 CN CN201721318290.XU patent/CN207247321U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405026A (en) * | 2018-12-19 | 2019-03-01 | 佛山市顺德区美的洗涤电器制造有限公司 | Slim smoke machine |
| CN109405027A (en) * | 2018-12-19 | 2019-03-01 | 佛山市顺德区美的洗涤电器制造有限公司 | Slim smoke machine |
| CN109405026B (en) * | 2018-12-19 | 2021-07-20 | 佛山市顺德区美的洗涤电器制造有限公司 | Thin type smoke machine |
| TWI695147B (en) * | 2019-05-30 | 2020-06-01 | 張財旭 | Diversion structure for kitchen ventilator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220812 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 528311 Yongan Road, Beijiao Town, Shunde District, Foshan, Guangdong 6 Patentee before: GUANGDONG MIDEA KITCHEN APPLIANCES MANUFACTURING Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |